usb.org

DNS records for usb.org

A, AAAA, MX, NS, TXT, CAA + SPF/DMARC/IPv6

A / AAAA

✓ / ✓

SPF

✓

DMARC

✓

Issues

A

104.26.2.75

104.26.3.75

172.67.71.145

AAAA

2606:4700:20::681a:24b

2606:4700:20::681a:34b

2606:4700:20::ac43:4791

MX

10 d162523a.ess.barracudanetworks.com

20 d162523b.ess.barracudanetworks.com

NS

dave.ns.cloudflare.com

serena.ns.cloudflare.com

TXT

"v=spf1 ip4:35.165.55.240 ip4:50.76.103.53 ip4:50.201.23.206 ip4:69.160.44.10 ip4:50.201.25.89 ip4:50.201.25.77 ip4:54.148.241.204 ip4:50.201.25.72 include:spf.protection.outlook.com include:_spf1.causewaynow.com ~all"

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